Pi Day Dash

MAR
14
2027
A charity Pi Day event at Greenlake Park in Seattle with a 3.1415 mile loop, a 0.314 mile kids dash, pie contests, and fundraising for Blood Cancer United.
Sun 14 Mar 2027
3 miles

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Pi Day Dash

The Pi Day Dash is a charity run and community event at Greenlake Park in Seattle held on Pi Day, March 14. The event benefits Blood Cancer United and combines running with themed activities and pie-related contests.

The event uses a single pi-shaped loop around Greenlake Park with these distances:

  • 3.1415 miles main loop around Greenlake
  • 0.314 miles Kids Dash for participants under 12

Activities during the event include a pi recitation competition, a costume contest with adult, kids, team and dog categories, a pie eating competition, and awards for top finishers. Awards are given to the top three male, female and non-binary finishers, and first place in each age category; age categories are in five year increments. There is also a special prize for anyone who beats the identified "Pie Guy" slice time.

Participant amenities listed by the organizers include a race shirt, chip timing, a custom bib, a finisher's medal, free event photos, and a slice of pie. Gluten free pie is available by indicating the need at registration. Dogs on short leashes and strollers are allowed. Packet pickup may be done by another person. The event is produced by Run for Good racing company. Visit the organization's website for the most recent information.

3 mi
Pi Day Dash
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